Σ index
Σ#24
Rxn set 20
Matrix 11
Σ#12
Eq pack 1
Rxn set 8
Batch 22
Batch 16
Matrix 5
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 17:22Z
∑_{k=1}^{n} k = n(n+1)/2
eq_7569.mol
d/dn [n^6] = 6n^5
75K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
8β² + 2β + 0 = 0
ops_7345.dat
det| 11 5 ; 0 12 | = 132
276K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
129K
∑_{k=1}^{n} k = n(n+1)/2
mat_2540.eqn
F = G m₁m₂ / r²
191K
lat_9993.json
2y² + 4y + 5 = 0
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
rxn_1984.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
1K
rxn_6839.log
10t² + 9t + 5 = 0
153K
det| 12 1 ; 1 13 | = 155
eq_8947.log
\oint_C \vec{F}\cdot d\vec{r} = 0
473K
ops_5618.csv
∇ × E = −∂B/∂t
338K
N₂ + 3H₂ ⇌ 2NH₃
lat_6205.csv
2H₂ + O₂ → 2H₂O
188K
mat_0555.log
λ = h/p
416K
det| 5 5 ; 2 6 | = 20
[
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
]